Multi-application audio data processing method and terminal equipment

The embodiment of the invention discloses a multi-application audio data processing method and terminal equipment, which is applied to the technical field of terminal equipment, and can solve the problem of low audio data acquisition efficiency. The method comprises the following steps: acquiring first audio data through a virtual microphone HAL; obtaining sound special effect parameters set for at least one application program through a virtual microphone HAL, wherein the sound special effect parameters comprise at least one of the following: a semitone value, a sound score value and a sound speed; according to sound special effect parameters set for each application program, processing the first audio data through a virtual microphone HAL to obtain target audio data processed for each application program; forwarding the target audio data to the corresponding application program through the at least one virtual microphone, so that the at least one application program obtains the target audio data; outputting